Differential Diagnosis
DDx Strength: Weak
Symmetric extremities distribution, Multiple skin lesions Add or remove findings

Differential too broad. Edit Findings to refine your results.

Ashy skin xerosis

Ashy skin xerosisAshy skin xerosis

Anterolateral leg alopecia

Anterolateral leg alopecia

Eczema craquelé

Eczema craqueléEczema craquelé

Folliculitis

FolliculitisFolliculitis

Futcher lines

Futcher linesFutcher lines

Keratosis pilaris

Keratosis pilarisKeratosis pilaris

Livedo reticularis

Livedo reticularisLivedo reticularis

Psoriasis

PsoriasisPsoriasis

Stasis dermatitis

Stasis dermatitisStasis dermatitis

Ichthyosis vulgaris

Ichthyosis vulgarisIchthyosis vulgaris

Acquired ichthyosis

Acquired ichthyosisAcquired ichthyosis

Capillaritis

CapillaritisCapillaritis

Leukocytoclastic vasculitis

Leukocytoclastic vasculitisLeukocytoclastic vasculitis

Lipodermatosclerosis

LipodermatosclerosisLipodermatosclerosis

Rocky Mountain spotted fever

Rocky Mountain spotted feverRocky Mountain spotted fever

X-linked ichthyosis

X-linked ichthyosisX-linked ichthyosis

Papular-purpuric gloves and socks syndrome

Papular-purpuric gloves and socks syndromePapular-purpuric gloves and socks syndrome

Ashy dermatosis

Ashy dermatosisAshy dermatosis

Bullous hemorrhagic dermatosis

Bullous hemorrhagic dermatosisBullous hemorrhagic dermatosis

Bullous pemphigoid

Bullous pemphigoidBullous pemphigoid

Erythromelalgia

ErythromelalgiaErythromelalgia

Lichen amyloidosis

Lichen amyloidosisLichen amyloidosis

Polyarteritis nodosa

Polyarteritis nodosaPolyarteritis nodosa

Pretibial myxedema

Pretibial myxedemaPretibial myxedema

Scleroderma

SclerodermaScleroderma

Vibrio vulnificus infection

Vibrio vulnificus infectionVibrio vulnificus infection

Bier spots

Bier spots

Eosinophilic cellulitis

Eosinophilic cellulitisEosinophilic cellulitis

Symmetrical lividity of the palms or soles

Symmetrical lividity of the palms or solesSymmetrical lividity of the palms or soles

Progressive symmetric erythrokeratoderma

Progressive symmetric erythrokeratoderma

Exanthematous drug eruption

Exanthematous drug eruptionExanthematous drug eruption

Vitiligo

VitiligoVitiligo

Flea bite

Flea biteFlea bite

Guttate psoriasis

Guttate psoriasisGuttate psoriasis

Idiopathic guttate hypomelanosis

Idiopathic guttate hypomelanosisIdiopathic guttate hypomelanosis

Nummular dermatitis

Nummular dermatitisNummular dermatitis

Pruritus of the elderly

Pruritus of the elderlyPruritus of the elderly

Stasis ulcer

Stasis ulcerStasis ulcer

Sunburn

SunburnSunburn

Drug-induced non-palpable purpura

Drug-induced non-palpable purpuraDrug-induced non-palpable purpura

Keratolysis exfoliativa

Keratolysis exfoliativa

Mycoplasma exanthem

Mycoplasma exanthemMycoplasma exanthem

Skin popping substance abuse

Skin popping substance abuseSkin popping substance abuse

Vasculitis

VasculitisVasculitis

Autoeczematization

AutoeczematizationAutoeczematization

Ecthyma

EcthymaEcthyma

Erythema multiforme

Erythema multiformeErythema multiforme

Erythema nodosum

Erythema nodosumErythema nodosum

Lichen planus

Lichen planusLichen planus

Livedoid vasculopathy

Livedoid vasculopathyLivedoid vasculopathy

Anti-TNF-alpha-induced eruptions

Anti-TNF-alpha-induced eruptions

Cercarial dermatitis

Cercarial dermatitisCercarial dermatitis

Elastosis perforans serpiginosa

Elastosis perforans serpiginosaElastosis perforans serpiginosa

Granulomatous vasculitis

Granulomatous vasculitisGranulomatous vasculitis

Perforating folliculitis

Perforating folliculitisPerforating folliculitis

Reactive perforating collagenosis

Reactive perforating collagenosisReactive perforating collagenosis

Secondary syphilis

Secondary syphilisSecondary syphilis

Serum sickness-like reaction

Serum sickness-like reactionSerum sickness-like reaction

West Nile virus

West Nile virusWest Nile virus

Acquired acrodermatitis enteropathica

Acquired acrodermatitis enteropathicaAcquired acrodermatitis enteropathica